assembly manual · before assembling, read and understand “important ... 07/14/2020 table of...

Table of Contents Index

Assembly ManualHT1100-20 - HT1100-30

Terra Max

Manufacturing, Inc.www.greatplainsmfg.com

Read the operator’s manual entirely. When you see this symbol, thesubsequent instructions and warnings are serious - follow withoutexception. Your life and the lives of others depend on it!

Illustrations may show optional equipment not supplied with standard unit.

TP-69605

© Copyright 2020 Printed 2020-07-29 586-831Q-ENG

EN


ORIGINAL INSTRUCTIONS

HT1100-20 - HT1100-30 Cover Index Table of Contents

Table of ContentsImportant Safety Information.................................................1Introduction.............................................................................4

Description of Unit .............................................................4Models Covered ................................................................4Document Family...............................................................4Tools Required ..................................................................4Pre-assembly Checklist .....................................................4Using This Manual.............................................................5

Definitions...................................................................5Shipping Inventory.............................................................6Unloading ..........................................................................7

Unpacking Components .............................................7Unload Smaller Items First .........................................7Unpacking Boxes .......................................................7Further Assistance .....................................................7

Assembly.................................................................................8Center Frame & Lift Assembly ...................................8Center Transport 20 & 25.........................................10Center Transport 30 .................................................10

Level Bar & Fold Brackets ...............................................12Hitch ................................................................................14Valve Brackets & Valves .................................................16Valves & Hoses ...............................................................16

Depth Stop & Angle Gauge......................................17Wing & Lift Assembly ...............................................18Wing Transport.........................................................20Attach Hose Clamps and Hose Wraps.....................20Hydraulic Hose Hookup............................................21Hose Handles...........................................................21Purging Hydraulic System........................................22Center Gang Bars ....................................................24Wing Gang Bar.........................................................26Front Light Assembly................................................28Rear Lights ...............................................................29Splitter Switch...........................................................30HT1100-30 Wing Fold Assist....................................31Proximity Sensor Adjustment ...................................32Gang Cylinder Purging .............................................32Hose Routing Hitch ..................................................33Gauge Wheel ...........................................................33Rolling Harrow (optional)..........................................34Hydraulic Reel Down Pressure Kit ...........................35Weight Package Assembly (Optional)......................37

Appendix - Reference Information ......................................38Torque Values Chart .......................................................38Tire Inflation Chart ...........................................................39

Hydraulic Connectors and Torque...................................39Hydraulic Lift Layout........................................................40HT1100-20 & 25 Hydraulic Fold Layout ..........................41HT1100-30 Hydraulic Fold Layout...................................42HT1100-20 & 25 Hydraulic Gang Angle Layout ..............43HT1100-30 Hydraulic Gang Angle Layout.......................44HT1100-20 & 25 Reel Hydraulic Layout..........................45HT1100-30 Reel Hydraulic Layout ..................................46HT1100-20 Machine Layout ............................................47HT1100-25 Machine Layout ............................................48HT1100-25 Machine Layout ............................................49HT1100-30 Machine Layout ............................................50HT1100-30 Machine Layout ............................................51HT1100-20 Double Reel/Rolling Harrow Layout .............52HT1100-20 Double Reel/Rolling Harrow Layout .............53HT1100-25 Double Reel/Rolling Harrow Layout .............54HT1100-25 Double Reel/Rolling Harrow Layout .............55HT1100-30 Double Reel/Rolling Harrow Layout .............56HT1100-30 Double Reel/Rolling Harrow Layout .............57HT1100-20 Single Reel/Rolling Harrow Layout...............58HT1100-20 Single Reel/Rolling Harrow Layout...............59HT1100-25 Single Reel/Rolling Harrow Layout...............60HT1100-25 Single Reel/Rolling Harrow Layout...............61HT1100-30 Single Reel/Rolling Harrow Layout...............62HT1100-30 Single Reel/Rolling Harrow Layout...............63

Great Plains | 586-831Q-ENG | 07/29/2020 Cover Index iii

© Copyright 2020 All rights ReservedGreat Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has beentaken in the preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumedfor damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its productsas it sees fit. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future.

Trademarks of Great Plains Manufacturing, Inc. include: AccuShot, Max-Chisel, Row-Pro, Singulator Plus, Short Disk, Swath Command, Terra-Tine, Ultra-Chisel, and X-Press.

Registered Trademarks of Great Plains Manufacturing, Inc. include: Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone, Nutri-Pro, Seed-Lok, Solid Stand, Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo-Max, Turbo-Till, Ultra-Till, Whirlfilter, and Yield-Pro.

Brand and Product Names that appear and are owned by others are trademarks of their respective owners.Printed in the United States of America

HT1100-20 - HT1100-30 Table of Contents Index

Great Plains | 586-831Q-ENG | 07/29/2020 Table of Contents Index iv

HT1100-20 - HT1100-30 Table of Contents Index Important Safety Information

Important Safety Information

Look for Safety SymbolThe SAFETY ALERT SYMBOL indicates there is a potentialhazard to personal safety involved and extra safety precautionmust be taken. When you see this symbol, be alert andcarefully read the message that follows it. In addition to designand configuration of equipment, hazard control and accidentprevention are dependent upon the awareness, concern,prudence and proper training of personnel involved in theoperation, transport, maintenance and storage of equipment.

Be Aware of Signal WordsSignal words designate a degree or level of hazard seriousness.DANGER indicates an imminently hazardous situation which,if not avoided, will result in death or serious injury. This signalword is limited to the most extreme situations, typically formachine components that, for functional purposes, cannot beguarded.WARNING indicates a potentially hazardous situation which,if not avoided, could result in death or serious injury, andincludes hazards that are exposed when guards are removed. Itmay also be used to alert against unsafe practices.CAUTION indicates a potentially hazardous situation which,if not avoided, may result in minor or moderate injury. It mayalso be used to alert against unsafe practices.

Use Adequate Lifting MeansThe frame sections and gangs of this machine are extremely heavy. If using multiple lifters, make sure each is rated for at least its share of the load.

Prepare for Emergencies Be prepared if a fire starts Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctor, ambulance, hospital

and fire department near phone.

Be Familiar with Safety Decals Read and understand the “Safety Decals” section of the

Operators Manual. Read all instructions noted on the decals. Keep decals clean. Replace damaged, faded and illegible

decals.

> 14,000POUNDS

Great Plains | 586-831Q-ENG | 07/29/2020 Table of Contents Index 1


Wear Protective Equipment Wear protective clothing and equipment. Wear clothing and equipment appropriate for the job.

Avoid loose-fitting clothing. Because prolonged exposure to loud noise can cause

hearing impairment or hearing loss, wear suitablehearing protection such as earmuffs or earplugs.

Because operating equipment safely requires your fullattention, avoid wearing entertainment headphones whileoperating machinery.

Avoid High Pressure FluidsEscaping fluid under pressure can penetrate the skin, causingserious injury. Avoid the hazard by relieving pressure before

disconnecting hydraulic lines. Use a piece of paper or cardboard, NOT BODY PARTS, to

check for suspected leaks. Wear protective gloves and safety glasses or goggles when

working with hydraulic systems. If an accident occurs, seek immediate medical assistance

from a physician familiar with this type of injury.

Use Safety Lights and DevicesSlow-moving tractors and towed implements can create ahazard when driven on public roads. They are difficult to see,especially at night. Use flashing warning lights and turn signals whenever

driving on public roads. Use lights and devices provided with implement.

Keep Riders Off MachineryRiders obstruct the operator’s view. Riders could be struck byforeign objects or thrown from the machine. Never allow children to operate equipment. Keep all bystanders away from machine during operation.

Shutdown and Storage Lower implement, put tractor in park, turn off engine, and

remove the key. Secure Terra Max using blocks and supports provided. Detach and store Terra Max in an area where children

normally do not play.



Tire SafetyTire changing can be dangerous and should be performed bytrained personnel using correct tools and equipment. When inflating tires, use a clip-on chuck and extension

hose long enough for you to stand to one side–not in frontof or over tire assembly. Use a safety cage if available.

When removing and installing wheels, use wheel-handlingequipment adequate for weight involved.

Safety At All TimesThoroughly read and understand the instructions in thismanual before operation. Read all instructions noted on thesafety decals. Be familiar with all machine functions. Operate machinery from the driver’s seat only. Do not leave machine unattended with tractor engine

running. Do not stand between the tractor and machine during

hitching. Keep hands, feet and clothing away from power-driven

parts. Wear snug-fitting clothing to avoid entanglement with

moving parts. Watch out for wires, trees, etc., when folding and raising

machine. Make sure all persons are clear of working area.


HT1100-20 - HT1100-30 Table of Contents Index Introduction

Introduction

The Terra Max has been designed with care and built byskilled workers using quality materials. Proper setup,maintenance, and safe operating practices will help thecustomer get years of satisfactory use from the machine.

Description of UnitThe HT1100-20 - HT1100-30 Terra Max is a three section“hybrid” tillage tool. Working width ranges from 18 to 30 feet.The implement is designed to cut and size residue, till soil forfaster seedbed warming, break up soil crust on hard driedfields while eliminating compaction layers. The front and reargangs may be adjusted from 0-8 degree angle, depending onthe aggressiveness desired. Various finishing attachments arealso available to further smooth, redistribute residue, killweeds, and break clods.

Models Covered

Document Family

Tools Required• Basic Hand Tools• Torque Wrench• Fork Truck, Overhead Hoist or LoaderPre-assembly Checklist Before assembling, read and understand “Important

Safety Information” in front part of this manual. Have at least two people on hand while assembling. Make sure area is level and free of obstructions

(preferably an open concrete area). Have all major components Have all fasteners and pins shipped with machine.

HT1100-20 20’ (7.5in) spacingHT1100-25 25’ (7.5in) spacingHT1100-30 30’ (7.5in) spacing

586-831Q Pre-Delivery Manual586-831M Operator Manual586-831P Parts Manual586-831Q-ENG Assembly Manual (this document)

Figure 1HT110-25 Terra Max

TP-69605



Using This ManualThis manual was written to help you assemble and pre-pare the new machine for the customer. The manual includes instructions for assembly and setup. Read this manual and follow the recommendations for safe, effi-cient and proper assembly and setup. An operator’s and parts manual is also provided with the new machine. Read and understand “Important Safety Information” and “Operating Instructions” in the oper-ator’s manual before assembling the machine. Refer to the parts manual for proper part’s identification. As a ref-erence, keep the operator’s and part’s manual on hand while assembling.The information in this manual is current at printing. Some parts may change to assure top performance.

DefinitionsThe following terms are used throughout this manual.

A crucial point of information related to the preceding topic.Read and follow the directions to remain safe, avoid seriousdamage to equipment and ensure desired field results. Useful information related to the preceding topic.

Right-hand and left-hand as used in thismanual are determined by facing thedirection the machine will travel while inuse unless otherwise stated. An orientationrose in some line art illustrations shows thedirections of: Up, Back, Left, Down, Front,Right.

L

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Figure 2Right / Left

TP-69605

U

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Shipping InventoryThe machine will be shipped unassembled as shown in a bigshipping rack and shipping boxes on pallets. The only partsthat will be assembled are the gang assemblies, reel androlling harrow attachment assemblies.Refer to Figure 3

• All frame sections, hitch and torque tubes will beshipped in shipping container rack.

• Small parts and bolts will be shipped in boxes.

Refer to Figure 4

• Rear attachments and gang assemblies will be shipped inshipping container rack.

• Shipping containers or racks do not need to be returnedto Great Plains.

Figure 3Shipping Rack & Box

42967

Figure 4Shipping Gangs & Attachments

42968



UnloadingOnce everything is unloaded from “storage pod” you mayproceed with taking parts out of shipping containers.Carefully move everything to level site and prepare to unpack items.Unpacking ComponentsBe sure you have read and understood the Important SafetyInformation, starting on page 1 of this manual, before youstart unpacking components.Centering components:Be sure and center fork truck or chains (overhead hoist) oncomponents so they won’t slide and cause injury.Carefully un-band components.Now unload individual components one at a time using afork truck or overhead hoist.Move each component out of the way so you have plenty ofroom to remove the next one.Unload Smaller Items FirstUnloading the frames is a potentially dangerous operation.Reduce risk and complication by first unloading1. the tire wheel assemblies,2. the smaller itemsPlace these components well out of the maneuvering areaneeded for unloading the gang assemblies and frames.3. Carefully unload the frames and hitch out of shipping

rackUnpacking Boxes Position boxes in area that you can maneuver

components up to machine to assembly.4. Carefully remove banding from boxes.5. Carefully remove banding from brace bars and finishing

reels.6. Locate and identify all components before assembling.Further Assistance

Great Plains Manufacturing, Inc. wants you to be satisfiedwith your new Terra Max. If for any reason you do notunderstand any part of this manual or are otherwise dissatisfieswith the product please contact:

Great Plains Service Department1525 E. North St.

PO Box 5060Salina, KS 67402-5060

Or go to www.greatplainsag.com and follow the contactinformation at the bottom of your screen for our servicedepartment.


HT1100-20 - HT1100-30 Table of Contents Index Assembly

Assembly

Center Frame & Lift AssemblyRefer to Figure 5Note:Once the center frame has been uncrated and put on

stands, the brace bar may be installed. See “Parts Man-ual” for part numbers and description of parts.

7. Align holes in plates of the center brace bar (1) with holeson front of center frame (2), secure with 34 x 2 hex bolts(3), 34 lock washers and nuts.

8. Install the center cylinder mounts (16) to the center frame(2) use 34 x 2 hex bolts (3), 34 lock washers and nuts tosecure to the frame.

9. Carefully lower the torque tube (4) with an overhead hoistuntil holes are aligned with the holes on top of centerframe (2) and secure with 1.25 x 7.75 pins (6), and1.25 x 6.75 pin (5), 38 x 214 Gr. 8, and special thread bolts(7) and 38 top lock nuts.

10. Align hole in lift strap (8) and cylinder mount plate (9) inproper orientation shown in drawing. Secure lift strap (8)with 1 x 312 hex bolts (10) and 1 lock nuts, rear ofcylinder mount plate (9) to plates of torque tube (4) with 1x 4 hex bolt (11) and 1 lock nut.

11. Install the cylinders (12) using 1 x 318 pins (13),1.5 x 1.0 x .075 machine washers and 316 x 2 cotter pin.

12. Install cylinder transport locks (13) onto cylinder rods(12) using 38 x 3 pins and clip pins.

13. Install center breaker crossbar (14) using 58 x 5132 5 u-bolt (15) and 58 lock washers and hex bolts.

14. Tighten all bolts with lock nuts snug, but do not torque.The rest of the bolts may be tightened to specs, See“Torque Values Chart” on page 38.



57

6

14

11

910

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31

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Figure 5Center Frame & Lift Assembly TP-69587



Center Transport 20 & 25Refer to Figure 615. Slide walking beam assembly (1) into torque tube (2) and

align holes. Secure with 12 x 6, Gr. 8 hex bolts (3) and 1/2top lock nut.

16. Slide hub/spindle assemblies (4) into walking beamassembly (1) and align holes. Secure with 12 x 5 hex bolts(5) and 12 top lock nut.

17. Attach tire/wheel assemblies (6) with 58 lug nuts (7).


Center Transport 30 The walking beam (8) may come pre-assembled to torque tube (20). If not pre-assembled start by assuring the

bearings (8) and inside of torque tube is clean, packing the bearings (8) with grease and following the steps closelyto assure the correct assembly of components.

Refer to Figure 719. Once the bearings (8) are packed with grease, slide them (one on each side) into pre-installed bearing cup of torque tube (20).

Slide seals (9) into torque tube (20). Slide spindle sleeve (10), one into inside of torque tube (20), through seal (9) and bearing(8), the other one over the pivot spindle (12). Slide the LH and RH walking beams (11) over torque tube (13) in orientationshown with spindle tubes offset towards top. Be sure holes are aligned and slide pivot spindle (12) through from outside ofmachine. Secure with two 2.25 x 1.50 x 10ga machine washers (13) and 1 12 slotted nut (14). Tighten 112 slotted nut (14)down snug, then back off 18 to 14 turn, enough to align slot with hole in pivot spindle and install 14 x 3 cotter pin (15). Bendcotter pin over to secure. Be sure walking beam (11) will pivot freely but there should be no endplay.

20. Grease zerk (21) sparingly but do not over grease.

21. Slide hub/spindle assembly (16) into walking beam (11) and align holes. Secure with 34 x 5 hex bolts (17) and 34 top locknut.

22. Attach tire/wheel assembly (18) with 34 flange nuts (19).

23. Tighten all bolts with lock nuts snug, but do not torque. The rest of the bolts may be tightened to specs, See “Torque ValuesChart” on page 38.

7U

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32

Figure 6Center Transport 20-25

42953



19

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Figure 7Center Transport 30 43137



Level Bar & Fold BracketsRefer to Figure 824. Install fold brackets (1) (rear fold bracket only on 30

model) with 34 x 2 hex bolt (2), 34 lock washers and nuts.

25. Attach outside plate of wing stops (3) to plate on framewith 58 x 112 hex bolts (4), 58 lock washers and nuts.Secure inside plate to truss bars with 58 x 4132 x 912 u-bolts (5), 58 lock washers and nuts.

26. Attach 34 x 3 hitch pin (13) to tube wing stops (3).

27. Install rear level bar (6) to torque tube with 1 x 912 pins(7), 38 x 214, Gr. 8 hex bolts (8) and 38 nylon lock nut.

Be sure to install weight packs before attaching the frontand back halves of the level bar.

28. Secure the front of the level bar (12) to the rear (6) with34 x 2, Gr. 8 hex bolts (5) 34 lock washers and nuts.

29. Install h-bracket assembly (9) to front of level bar (12)between the 2 halves of the spring (14), secure on rod withspring guide (15), 112 hex nut and 112 jam nut.

30. Install bottom of h-bracket assembly (9) to center bracebar with 1 x 314 clevis pin (10), 1.5 x 1.00 x.075 machinewasher (11) and 316 x 2 cotter pin.

31. Bolts may be tightened to specs, See “Torque ValuesChart” on page 38 and all cotter pins may be bent.



8

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Figure 8Level Bar & Fold Brackets TP-69591



HitchRefer to Figure 9

32. Bolt the hitch frame (1) to front trusses with the 114 x 8 Gr. 8 bolts (2), 114 flat washer (3) (one side of uniball to take upspace) and 114 top lock nuts. Tighten bolts snug, do not torque, as the hitch must pivot freely.

33. Install jack (4) on front outside of hitch to support the front of hitch (1) for the rest of assembly.

34. Attach h-bracket (5) in orientation shown below with 1 x 22964 clevis pins (6), 1.5 x 1.00 x 0.075 machine washers and 316 x2 cotter pins.

35. Attach ends of level bar tube (7) with 114 x 812 Gr. 8 special thread bolts (8), to h-brackets (5), on hitch frame and centerframe, secure with 114 top lock nut.

36. Attach base end of cylinder (10) with 1x 6 Gr. 8 special thread bolt (11) to ears on hitch frame, attach the rod end to thecylinder to top of the h-bracket (5) with 1 x 8 Gr. 8 special thread bolt (9) and 1 top lock nuts.

37. Attach two, 134 gang wrenches (12) and one, 2516-11516 turnbuckle wrench (13) over pegs on back of hitch, secure with 316w/cotter/chain (14).

38. Install the spring hose holder (15) to welded nut on front of hitch with 12 x 1 Gr. 5 bolt (16), 12 lock washer and flat washer.

39. Align holes in hitch base (17) with holes on front of hitch frame (1). Align holes of safety chain support (18) in orientationshown, secure with two, 1 x 8 Gr. 8 special thread bolts (9), six, 1 flat washers (19) (4 right side, 2 left side), 1 lock washersand 1 nuts.

40. Attach safety chain (20) to bottom side of hitch frame (1), secure with 78 x 3 hex bolt (21), 78 flat washer, 78 lock washer and78 nut.

41. Mount manual pack (22) with 14 x 1 hex bolts (23), mini end wheel press wheels (24), 14 lock washers and nuts. Tighten allbolts with lock nuts snug, but do not torque. The rest of the bolts may be tightened to specs, See “Torque Values Chart” onpage 38.

Before adhering the decal to the level gauge bracket, be sure to retract the cylinder all the way, position A lines upwith the red indicator.



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Figure 9Hitch TP-69590



Valve Brackets & ValvesRefer to Figure 11 The valves and will be connected to the correct hoses

and will need to be installed on the center brace bar.The brackets may be in place. If for some reason theyare not follow the steps below to install.

42. Use 516 x 412 Gr. 5 hex bolt (3), 516 lock nuts andwashers to secure the bypass valve (1) to the by pass valvebracket (2). The bypass valve bracket (2) is attached to thecenter frame using 38 x 112 hex bolts (4), 38 lock washersand hex nuts.

43. The lock valve (5) is attached to a mounting plate that iswelded to the frame. Use 14 x 134 Gr. 5 hex bolts (6) tosecure to the frame.

44. Depth control valve (7) is secured to the frame using516 x 2 hex bolts (8) and 516 lock washers.

45. The splitter valve (9), is secure to the mounting plate onthe center brace bar using 516 x 2 hex bolts (8) and 516lock washers.

46. If your unit has the Hydraulic Reel option there will be anadditional down pressure valve (10), mount this on theback side of the bulkhead fitting plate, using mount (11),replace the 38 x 112 Gr. 5 (4) hex bolts, with 38 x 2 (4).Use 516 x 412 Gr. 5 hex bolt (3), 516 lock nuts andwashers to secure

47. Be sure hoses are routed as shown in, See “Valves &Hoses” on page 16.

48. Bolts may be tightened to specs, Bolts may be tightened tospecs, See “Torque Values Chart” on page 38.

Valves & HosesRefer to Figure 12 The hoses may be shipped hooked up to valves,

cylinders, but will need to be routed and attached tothe machine in the proper places. The hoses from thehitch will need to be connected to the bulkhead fittingson the center brace bar. The bypass (1), lock valve(2), splitter valve (3) and depth control valve (4) hoseswill be routed underneath or around the weight kits (ifyour unit is equipped with this option) so that they maybe installed or removed without taking hoses orvalves lose. The hoses will be secured to the framesusing hose holders and P-clips. If any of the hoses arenot already secured to the frame route the hosesalong the path with the hose holders to the bulkheadbrackets and fittings. See “Appendix - ReferenceInformation” on page 38 for proper mountinginstructions and hose routing.

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Figure 10Valve Brackets & Valves

TP-69648

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Figure 11Valve Brackets & Hoses

TP-69626



Depth Stop & Angle GaugeRefer to Figure 1449. See machine layout drawings in Appendix for proper gang

gauge placement for each model. Cycle gang cylindersseveral times before adjusting the angle gauge rodto 0º.

50. Slide depth stop tube (1) from rear of machine under leftwing stop through square hole on depth control bracket oncenter wing brace. Align rear holes over lever on torquetube, secure with 12 x 3 hex bolt (2), 12 top lock nut.

51. Fasten depth stop assembly (3) on top of depth stop tubewith 12 x 212 hex bolts (4), 12 lock washers and nuts.

52. Attach angle gauge bracket assembly (5) to front of centerframe with 12 x 3132 x 6 u-bolts (6), 12 lock washers and12 nuts.

53. Attach gauge link (7) to ear on front of center frame andgauge bracket assembly (5), secure with 38 x 1 14 hexbolts (8) and 38 top lock nuts.


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Figure 12Depth Stop & Angle Gauge TP-69598



Wing & Lift AssemblyRefer to Figure 13

55. Attach wing brace (1) to wing frame (2) with 34 x 2 hexbolts (3), 34 lock washers and nuts.

56. Attach wing brace (1) and wing frame (2) to center framewith wing hinge pins (4), 114 flat washers (5) (rear side ofwing hinge tubes only, do not use washer on wing bracebar) and 1 lock nuts.

57. Install lh and rh wing wheel arms (6) with 1 x 7 pins (7),38 x 214, Gr. 8, special thread hex bolts (8) and 38 nylonlock nut.

Be sure turnbuckle assembly (9) is preset at 451 2” beforeinstalling as shown below. See gang angle adjustment in“Operator Manual” before going to field.

58. Install wing wheel turnbuckles (9) to front, top hole, ofcylinder mount plate (10) with 1 x 4 hex bolts (11) and 1lock nuts.

59. Install rear hole of cylinder mount plate (10) to inside ofplates of wing wheel arms (6) with 1 x 4 hex bolts (11)and 1 lock nuts.

60. Secure front of wing wheel turnbuckles (9) to plate onwing frame (2) with 1 x 4 hex bolts (11) and 1 lock nuts.

61. Install wing lift cylinders (12) (base end to cylinder mountplate (10)) with 1 x 318 pins (13), 1.5 x 1.0 x.075 machinewashers and 316 x 2 cotter pin.

62. Attach wing cylinder lug (14) to front tube of wing frame(2) with 58 x 3132 x 612 u-bolts (15), 58 lock washers andnuts.

63. Now the base end of fold cylinders (16) may be hooked upwith the 1 x 318 clevis pin (13), 1.5 x 1.00 x 0.075machine washer and 316 x 2 cotter pin.

64. Do not hook up rod end of fold cylinder (16) until systemis purged of air. See “Purging Hydraulic System” onpage 22.




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Figure 13Wing & Lift Assembly TP-69589

5



Wing Transport Model HT1100-20 uses only one tire/wheel on the

wheel arm.Refer to Figure 1466. Slide hub/spindle assembly (1) into torque tube (2) and

align holes. Secure with 516 x 312 hex bolts (3) and516 top lock nut.

67. Attach tire/wheel assembly (4) with 58 lug nuts (5).


Attach Hose Clamps and Hose Wraps Refer to hydraulic layouts in “Appendix” section of

this manual for proper lift and fold hose routing oncenter and wings. Do not clamp hoses on hitch untilgang hoses are hooked up, See “Gang CylinderPurging” on page 32. See “Hydraulic ConnectorID” on page 39 for proper fitting installation.

Refer to Figure 1569. When all the lift and fold hoses are hooked up and

tightened properly, put hose clamps on hoses as shown.70. Install hose wraps on hoses as needed. Be sure and get hoses and light wiring harness

fastened properly so they do not drag. Check to besure there is enough slack in hinge area when foldingmachine the first time.

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Figure 14Wing Transport

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Figure 15Hose Clamp Assembly

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Hydraulic Hose Hookup71. Great Plains hydraulic hoses are color coded to help you

hookup hoses to your tractor outlets. Hoses that go to thesame remote valve are marked with the same color.

Hose HandlesRefer to Figure 1672. To distinguish hoses on the same hydraulic circuit, refer to

hose handles. The hose under an extended-cylindersymbol feeds a cylinder base end. The hose under aretracted-cylinder symbol feeds a cylinder rod end.

73. Once all hoses are tightened, hook hoses to tractor.

Color Hydraulic Function

Black Lift (2 hoses)Green Fold (2 hoses)Red Gang Adjustment (2 hoses)Yellow Hydraulic Reel Att. (2 hoses) (Optional)

High Pressure Fluid Hazard:Relieve pressure before disconnecting hydraulic lines. Usepaper or cardboard, NOT BODY PARTS, to check for leaks.Wear protective gloves and safety glasses or goggles whenworking with hydraulic systems. Escaping fluid under pressurecan have sufficient pressure to penetrate the skin causingserious injury. If an accident occurs, seek immediate medicalassistance from a physician familiar with this type of injury.Only trained personnel should work on system hydraulics.

Figure 16Hose Handles

41552



Purging Hydraulic System When lift and fold hoses are routed and hooked up to

cylinders and valves the systems will need purged of air.Purging the lift and fold system now will allow the wings

to be folded and unfolded. The machine may also beraised up or down for ease of gang assembly installation.

Refer to Figure 1774. Charge the lift system first. Extend the lift cylinders (1)

(black handles) until the center section is fully raised.Remove the cylinder transport locks (2) and store on liftstraps (3). Raise and lower the lift system several times topurge air from system. Watch for leaks and retightenfittings if necessary.

75. You may now charge the fold system. Before charging thefold cylinders (4), make sure the rod end of the cylindersare un-bolted or un-pinned and block (6) is placed undercylinders as shown, so that when the rod is extended, it

will clear the wing fold brackets. Extend the foldcylinders (4) (green ends) completely and then close them.Extend and retract the cylinders several times to purge airfrom the system.

76. Now the rod end of fold cylinders (4) may be hooked upto wing with the 1 x 318 usable pin (5), 1.5 x 1.0 x.075machine washer and 316 x 2 cotter pin. Bend cotter pinover to secure.

U

DF

B

L

R

1

5

3

2

4

4

6

1

4

Note: Rear Cylinderused on Model 30 Only

6

Figure 17Purging Hydraulic System 43128



This page intentionally left blank



Center Gang Bars Refer to center gang bar assembly in “Parts Manual” for

correct part numbers of all components. Refer to machinelayout drawings in this manual for correct gang assemblyplacement.

Refer to Figure 1877. Position gang assemblies (1) in proper locations. Install

the gang pivot bolt (2) through tubes of gang bars andtubes on center frame, secure with 114 flat washers (3)(one on top and one on bottom), 114 slotted nut (4) (oneon top and one on bottom). Tighten bolts snug, torque to350 to 400ft-lbs. Install the 316 x 2 cotter pins (5) through114 slotted nuts (4) and bend over to secure.

Be sure turnbuckle assembly (9) is preset at 6714” beforeinstalling as shown. See gang angle adjustment in“Operator Manual” before going to field. Attach rear offront turn buckle to rocker arm before attaching to frontgang on right side due to clearance issue with centerbreaker.

78. Install rocker arm (6) to tube on center frame with 114lock nut (7), to secure to frame.

79. Install link (8) with 1 x 3 clevis pin (10),1.5 x 1.00 x 0.075 machine washer (11) and 316 x 2 cotterpin (5).

80. Install link (9), on ear on front of rear gang bars and on torocker arm (6). Secure with 1 x 3 clevis pin (10),1.5 x 1.00 x 0.075 machine washer (11) and 316 x 2 cotterpin (5).

81. Install the round tubes (14) (two on each gang bar)between bottom front plate (12) (slotted hole toward rear),rear plates (13) and plates on center frame. Install the34 x 6 hex bolts (15), 34 lock washers and nuts. Attachother ends of plates (12) and (13) to bottom of centerframe with 34 x 2 hex bolts (15) and 34 lock washers.

82. Install bracket (16) on bottom side of gang bar plate,secure with 58 x 312 hex bolts (17), 58 lock washers andnuts.

83. Attach cylinder lug (20) to center frame using 34 x2 hexbolt (21), lock washer and nuts.

84. Now the gang cylinders (18) may be hooked up with the1 x 314 clevis pin (19), 1.5 x 1.00 x 0.075 machinewasher (11) and 316 x 2 cotter pin (5).

85. Hook gang cylinder hoses to gang cylinders, be sure allfittings are tightened to specs, See “Hydraulic ConnectorID” on page 39. Now the gang system may be purged ofair, See “Purging Hydraulic System” on page 22.

86. Bolts may be tightened to specs, See “Torque ValuesChart” on page 38 and all cotter pins may be bent.



U

DF

B

L

R

4

32

5

15

4

2

17

15

4

16

1

7

19

14

12

13

1

11

7

65

1

810

10

10

14

917

20

21

16

1

18

Figure 18Center Gang Bars TP-69624



Wing Gang Bar Refer to center gang bar assembly in “Parts Manual” for

correct part numbers of all components. Refer to machinelayout drawings in this manual for correct gang assemblyplacement.

Refer to Figure 1987. Position gang assemblies (1) in proper locations. Install

the gang pivot bolt (2) through tubes of gang bars andtubes on center frame, secure with 114 flat washers (3)(one on top and one on bottom), 114 slotted nut (4) (oneon top and one on bottom). Tighten bolts snug, torque to350 to 400ft-lbs. Install the 316 x 2 cotter pins (5) through114 slotted nuts (4) and bend over to secure.

Be sure turnbuckle assembly (6) is preset at 9612” beforeinstalling as shown below. See gang angle adjustment in“Operator Manual” before going to field.

88. Install turnbuckle assembly (6), adjustable end on ear onfront of rear gang bars and fixed end on ear of front gangbars. Secure with 1 x 3 clevis pin (7), 1.5 x 1.00 x 0.075machine washer (8) and 316 x 2 cotter pin (5).

89. Install the round tubes (11) (two on each gang bar)between bottom front plate (9) (slotted hole toward rear),rear plates (10) and plates on wing frame. Install the34 x 6 hex bolts (12), 34 lock washers and nuts. Attachother ends of plates (9) and (10) to bottom of wing framewith 34 x 2 hex bolts (13) and 34 lock washers.

90. Install bracket (14) on bottom side of gang bar plate,secure with 58 x 312 hex bolts (15), 58 lock washers andnuts.

91. Now the gang cylinders (16) may be hooked up with the1 x 3.38 clevis pin (17), 1.5 x 1.00 x 0.075 machinewasher (8) and 316 x 2 cotter pin (5).

92. Hook gang cylinder hoses to gang cylinders, be sure allfittings are tightened to specs, See “Hydraulic ConnectorID” on page 39. Now the gang system may be purged ofair, See “Purging Hydraulic System” on page 22.

93. Bolt may be tightened to specs, See “Torque ValuesChart” on page 38 and all cotter pins may be bent.



1

14

4

2

3

15

12

12

2

15

1

7

5

11

17

16

6

10

13

119

13

8

3

4

5

U

DF

B

L

R

Figure 19Wing Gang Bars TP-69627

8



Front Light AssemblyRefer to Figure 2094. Fasten LH (1) and RH (2) light brackets to center brace

bar with 12 x 3132 x 6 u-bolts (3), 12 lock washers andnuts.

95. Route light harness lead w/valve (4) from front of hitch(tractor plug to front), along same route as hydraulic hose(fasten in same clamps and hose wraps as hoses) to centerbrace bar. Plug one end of enhance light harness (5) tosmall end of light harness lead w/valve (4). Plug biggerend of light harness dual amber (6) into other end ofenhance light module (5). Route shorter leads overtowards (marked left and right) the front light mountingbrackets as shown. Route long lead (6) along hoses oncenter frame tube to rear of machine. This lead will be

hooked up as shown in, See “Rear Lights & SMV” onpage 29.

96. Mount amber lamp lights (7) to top of light brackets (1)and (2), with 14 x 1 Gr. 5 hex bolts (8) and 14 lock nuts.Plug lead of amber lamp lights (7) into leads of lightharness dual amber (6).

97. Tighten all bolts with lock nuts snug, but do not torque.The rest of the bolts may be tightened to specs, See“Torque Values Chart” on page 38. Be sure and get allwiring harnesses fastened up securely with hose wraps orclamps (if routed close to hydraulic hoses) or use cableties (9).

6

8

1 7

2

8

6

7 3

9

95

6

4

This Plug used on HT1100-30 Only

See Wing Fold Assist for Proper Installation.For Solenoid on 810-849C Bypass Valve,

U

DF

B

L

R

Figure 20Front Lights TP-69596



Rear LightsRefer to Figure 22 & Figure 22 See layout drawings in Appendix for proper light

bracket placement. If machine is not equipped with arear attachment the rear light brackets will need to bemounted to the rear plate of the center frame with the3 4 x 2 bolts (8).

98. Attach SMV bracket (1) to rear of center frame using12 x 3132 x 6 u-bolt (2), 12 lock washers and 12 nuts.

99. Attach the SMV sign (3) to the rear of the smv bracket (1)with 14 x 34 pan head screws (4), 14 lock washers and 14nuts.

If your machine has a rear attachment then you willneed to install the outside lights on to the rearattachment frame.

100.Remove 34 2 bolts (8) from light brackets. Install the LH(5) and RH (6) light brackets to plates of center dragframe (7) with the 34 x 2 bolts (8), 34 lock washers and 34nuts.

101. Tighten all bolts to specs, See “Torque Values Chart” onpage 38.

6

5

8

13

4

2

Figure 21Rear Lights

TP-69669

6

5

8 7

Figure 22Rear Lights

43115



Splitter SwitchRefer to Figure 23 The electrical pigtail that attaches to the switch and

the splitter valve will be stored in the manual pak.102.Attach the pigtail (1) to the splitter valve (2) and then to

the light harness lead(3).103.The switch on the pigtail (1) will need installed into the

switch bracket (4) that will be mounted on the bulkheadbracket on the front of the brace bar.

On the HT1100-30 the pigtail will also attach to the foldassist harness (5) and the fold assist harness will plug into thebypass valve (6).

4

5

2

1

3

U

DF

B

L

R

6

Figure 23Splitter Switch

TP-69678



HT1100-30 Wing Fold AssistRefer to Figure 24 Wings need to be folded up when installing the proximity

sensor (4) to prevent damage to sensor and brackets. Besure wing safety lock pins are installed.

104.Slide proximity mount bracket (1) over hinge pin (2) inorientation shown, secure with 1 lock nut (3). Tighten 1lock nut (3) snug but do not torque.

105.Slide proximity sensor (4) through inside, big hole ofproximity mount bracket (1) from rear. Be sure there is anut (5) on back side of bracket and secure with a nut (5)on front side. Route leads of proximity sensor (4) towardscenter of machine on front tube of center frame as shown.

106.Plug short leads of the fold assist harness (6), one end tothe light harness lead w/valve (7) and the other end intothe lead from the bypass down pressure valve solenoid(8).

107.Route the rest of fold assist harness (6) as shown back tofront tube of center frame and attach plugs to theproximity sensor (4) leads.

108. Be sure and get all wiring harnesses fastened up securelywith hose wraps or clamps (if routed close to hydraulichoses) or use cable ties.

6

4

31

5

25

6

7

68

6

2

1

4

Figure 2430 Wing Fold Assist TP-69628

U

DF

B

L

R



Proximity Sensor AdjustmentRefer to Figure 25 Wings need to be folded up when adjusting the proximity

sensor (1) to prevent damage to sensor and bracket. Besure and adjust proximity sensors before unfolding. Besure wing safety lock pins are installed

109.Loosen nuts (2) (one on front and one on back side ofsensor bracket, adjust the proximity sensor (1) to 1/8” to1/4”, from front of proximity sensor (3) to rear of wingtube (4) as shown.

110.Re-tighten nuts (2) to secure proximity sensor (1).

Gang Cylinder PurgingRefer to Figure 26 Refer to hydraulic layouts in “Appendix” section of

this manual for proper gang hose routing on centerand wings. See “Hydraulic Connector ID” onpage 39 for proper fitting installation. See “HoseClamp Assembly” on page 20 for proper clamping ofhoses.

111. Retract and extend the gang system (5) (Red Handles)several times to purge air from system. Watch for leaksand re-tighten fittings if necessary.

Figure 25Proximity Sensor Adjustment 43015

2

4

31

2

5

U

DF

B

L

R

5

Figure 26Gang Cylinder Purging

42978



Hose Routing HitchRefer to Figure 27112.Route hydraulic hoses (1) from valves (2), on center brace

bar, gang hoses and light harness, under manual pakbracket (3), under front of hitch turnbuckle (4) along allhose clamp blocks and through spring hose holder loop(5) to front of hitch (6) as shown. Secure hoses with hoseclamps (7), 516 hex bolts and 516 lock washers.

Be sure all hose clamp bolts are tight. Attach hosewraps (8) as needed. Check that all hoses onmachine are fastened properly and they won’t getpinched at hinge points or drag on ground. Check allconnections again for leaks.

Gauge Wheel Refer to Figure 28

113.Install wheel arm mount (1) on wing brace with 58 x 2hex bolts (2), secure with 58 lock washers and nuts.

114.Attach screw jack (3) to wheel arm mount (1) with12 x 114 hex bolts (4), 12 top lock nuts.

115.Slide gauge wheel spindle reciever (5) into wheel armmount (1), secure with 34 x 4 hex bolts (6), 34 lockwashers and 34 nuts. Install the 58 x 114 hex bolts (7) tothe wheel arm mount (1).

116.Align hole in 6-bolt hub/spindle assembly (8) with hole ingauge wheel spindle reciever (5), secure with 516 x 21316clevis pin (9) and 18 x 1 cotter pin.

117.Attach wheel/tire assembly (10) to 6-bolt hub/spindleassembly (8) with 916 lug nuts (11).

118.Tighten all bolts with lock nuts snug, but do not torque.The rest of the bolts may be tightened to specs, See“Torque Values Chart” on page 38.

57

2

43

2

1

6

8

Figure 27Hose Routing Hitch

42945

2

6

1

U

DF

B

L

R4

11

5

10

3

7

9

8

Figure 28Gauge Wheel

TP-69595



ry

Rolling Harrow (optional)Refer to Figure 29 All rolling harrow brackets (3) and ball joint brackets (6) and (7) should be already installed in proper locations. You

will simply need to connect the rolling harrow assemblies (9) with the ball joints to the brackets on the drag frame (1).Each spike tube (8) will have a letter decal on the top of the tube. The letter A starts on the far left side of the unitand proceeds to the right.

119.Start by installing the drag frames (1) with 34x 2 hex bolts (2), 34 lock washers and nuts. Torque bolts to 265 ft-lb.

120.Carefully lower machine down or use fork lift (if available) to raise rolling harrow assemblies (9) to rolling harrow brackets(3). Align ball joint brackets (6) and (7) with rolling harrow brackets (3), secure with 1 x 4 hex bolts (5) and 1 nylon lock nut.Tighten the 1 x 4 hex bolt (5), only until lock nut is against side of bracket, if over tightened damage to the ball joint bracketswill occur.

If you should have to remove these brackets, re-attach all the ball joints with 5 8 x 31 32 x 41 2 u-bolts (4). It is veimportant to install the rolling harrow assembly in the proper location, see “Layout Section” of this manual for properdimensions where it is marked xxx in drawing below. The rolling harrow bracket (3) dimensions are coming off ofrear, front tube of drag frame (1) to front of plate of rolling harrow bracket (3). The ball joint bracket (6) is dimensionedoff of end of rolling spike tube (8) to side of plate on ball joint bracket (6) (dimensions in layout drawings may comeoff either end of tube). For complete parts breakdown see “Attachment Section” of Parts Manual.

Re-installation instructions are to place left ball joint brackets (6) in proper location from layout drawing and torqueu-bolts to 150 ft-lb. Leave right ball joint bracket (7) loose, as it may need move a little while you bolt up the left rollingharrow bracket (3).

1

2

4

4

9

73

6

8

5

4

Figure 29Rolling Harrow

42439



Hydraulic Reel Down Pressure KitRefer to Figure 30

121.Install the cylinder mount (1) and mounting bracket (2), using 58 x 5 hex bolt (3), lock washer and hex nut in the properlocations on the rear drag frame (4)

122.Mount the double reel arms (5) to the mounting bracket (2) using 58 x414 special thread Gr. 8 hex bolt (6).

123.Attach the cylinders (7) to the drag arm assembly (5) and the cylinder mount (1) using clevis pin 1 x 3.13 (8) and cotterpin316 x2 (9).

124.Attach the double reel arms (5) to the double reel pivot bracket (10) using 1 x 7.52 usable pin (11). The double reelframes (12) may need to be attached to the arms (5) using u-bolt 12 x 2 x 3 (13). The reels (14) bolt on to the double reelframes(12) using 1 x 4 (15).

125.Attach the double reel bolt on arm (16) to the double reel frame (12) using 58 x 2 hex bolt (17), lock washers and nuts.

126.The hydraulics will be run along the hitch and will need to be hooked to the down pressure valve that will be mounted to thecenter frame on a bracket. Hoses will be run along the center frame and to the double tee block. The top ports of the doubletee block will be routed to the rod end of the hydraulic cylinders. For complete hose routing See “Double Hydraulic ReelLayout” on page 52.

127. Hook the hydraulic hoses to the cylinders, rod to rod, and base to base.128.Purge the hydraulics of air and check for leaks. Please see layouts for dimensions and placement, and Part Manual for a complete list of parts.



1

44

1

3

2

5

4

8

9

6

7

11

1012

13

16

17

15

14

Figure 30Hydraulic Double Reel

42439



Weight Package Assembly (Optional)Refer to Figure 31

Lower machine until coulters are on ground and pressure is offleveling system. Use up to 2 sets of weights (4 weights) may be

installed in positions shown.

If you have only 1 weight pack set, it be installed in front of thefold cylinder. If you have 2 sets, one must be installed in frontof the fold cylinder bracket and one must be installed behindthe fold cylinder bracket.

129. Start by removing the 34 x 2 Gr. 8 bolts (5) from level barassembly.

130.Pivot level bar (6) up so there will be clearance to set the750 pound weight assemblies (8) into place.

131.Pivot level bar spring assembly (7) forward.132.Carefully lower the 750 pound weight assemblies (8)

(4 maximum) onto center frame trusses (9), two on frontside of fold cylinders and two on rear side of foldcylinders.

133.Slide rear weights as far forward as possible and installweight box stops (10) on inside of trusses as close toweight as possible (rear weights), secure with 12 x 4132 x514u-bolt (11), 12 lock washers and 12 nuts.

134.Use a 12 x 4132 x 914 u-bolt (12) to install the frontweight stops (13). Be sure to leave enough space for wingrest to attach to brace bar in front of weight packs.

135.Torque bolts to 85 ft-lbs.Refer to Figure 32136.Pivot level bar (1) and the level bar spring assembly (2)

until holes in plates are aligned.

137.Re-install 34 x 2 Gr. 8 bolts (3), secure with 34 lockwashers and nuts.

138.Torque 34 x 2 Gr. 8 bolts (3) to 375 ft-lbs to be sure boltsdo not work loose and cause damage to machine.

9

6

8

5

8

711

10

1213

Figure 31Weight Package

42407

1

23

Figure 32Level Bar

42408


HT1100-20 - HT1100-30 Table of Contents Index Appendix - Reference Information

Appendix - Reference Information

Torque Values Chart

Torque Values Chart

Gang Bolt Torque 13 4”-5 850 Foot-pounds (165 lbs on 5’ cheater)

Rolling Harrow Spike Bolt 11 2”-6 650-750 Foot-pounds (175 lbs on 4’ cheater)

Wheel Bolt Torque Values 1 2”-20 (75-85ft-lbs)

Wheel Bolt Torque Values 9 16”-18 (80-90ft-lbs)

Wheel Bolt Torque Values 5/8”-18 (85-100ft-lbs)

94 6

25199m

BoltSize

Bolt Head IdentificationBoltSize

Bolt Head Identification

Grade 2 Grade 5 Grade 8 Class 5.8 Class 8.8 Class 10.9in-tpia N-mb N-m N-m mm x pitchc N-m N-m N-m1⁄4-20 7.4 11 16 M 5 X 0.81⁄4-28 8.5 13 18 M 6 X 1 7 11 155⁄16-18 15 24 33 M 8 X 1.25 17 26 365⁄16-24 17 26 37 M 8 X 1 18 28 393⁄8-16 27 42 59 M10 X 1.5 33 52 723⁄8-24 31 47 67 M10 X 0.75 39 61 857⁄16-14 43 67 95 M12 X 1.75 58 91 1257⁄16-20 49 75 105 M12 X 1.5 60 95 1301⁄2-13 66 105 145 M12 X 1 90 105 1451⁄2-20 75 115 165 M14 X 2 92 145 2009⁄16-12 95 150 210 M14 X 1.5 99 155 2159⁄16-18 105 165 235 M16 X 2 145 225 3155⁄8-11 130 205 285 M16 X 1.5 155 240 3355⁄8-18 150 230 325 M18 X 2.5 195 310 4053⁄4-10 235 360 510 M18 X 1.5 220 350 4853⁄4-16 260 405 570 M20 X 2.5 280 440 6107⁄8-9 225 585 820 M20 X 1.5 310 650 900

7⁄8-14 250 640 905 M24 X 3 480 760 1050

1-8 340 875 1230 M24 X 2 525 830 1150

1-12 370 955 1350 M30 X 3.5 960 1510 2100

11⁄8-7 480 1080 1750 M30 X 2 1060 1680 2320

11⁄8-12 540 1210 1960 M36 X 3.5 1730 2650 3660

11⁄4-7 680 1520 2460 M36 X 2 1880 2960 4100

11⁄4-12 750 1680 2730

13⁄8-6 890 1990 3230a. in-tpi = nominal thread diameter in inches-threads per inch

13⁄8-12 1010 2270 3680b. N· m = newton-meters

11⁄2-6 1180 2640 4290

11⁄2-12 1330 2970 4820

c. mm x pitch = nominal thread diameter in mm x thread pitch

Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.

5.8 8.8 10.9

25199

ft-lbd ft-lb ft-lb ft-lb ft-lb ft-lb5.6 8 12

6 10 14 5 8 11

11 17 25 12 19 27

13 19 27 13 21 29

20 31 44 24 39 53

22 35 49 29 45 62

32 49 70 42 67 93

36 55 78 44 70 97

49 76 105 66 77 105

55 85 120 68 105 150

70 110 155 73 115 160

79 120 170 105 165 230

97 150 210 115 180 245

110 170 240 145 230 300

170 265 375 165 260 355

190 295 420 205 325 450

165 430 605 230 480 665

185 475 670 355 560 780

250 645 910 390 610 845

275 705 995 705 1120 1550

355 795 1290 785 1240 1710

395 890 1440 1270 1950 2700

500 1120 1820 1380 2190 3220

555 1240 2010

655 1470 2380

745 1670 2710

870 1950 3160d. ft-lb = foot pounds

980 2190 3560

3 5 7



Tire Inflation Chart

Hydraulic Connectors and TorqueRefer to Figure 33 (a hypothetical fitting)Leave any protective caps in place until immediately prior tomaking a connection.

Tire Inflation Chart Tire Warranty InformationWheel Tire Size Inflation All tires are warranted by the original manufacturer of the tire. Tire

warranty information is found in the brochures included with your Operator’s and Parts Manuals or online at the manufacturer’s web sites listed below. For assistance or information, contact your nearest Authorized Farm Tire Retailer.ManufacturerWeb siteFirestone www.firestoneag.comGleason www.gleasonwheel.comTitan www.titan-intl.comGalaxy www.atgtire.comBKT www.bkt-tire.com

Gauge Wheel 9.5L x 15” 8-Ply 44 psi(303 kPa)Transport/

Center 20 & 25 Titan 380/55R x 16.5G73 psi

(503 kPa)Transport/Center 30 BKT 410/50R x 16.5

67 psi(503 kPa)

Transport/Wings 20 & 25 11L-15SL 12-Ply

52 psi(359 kPa)

Transport/Wings 30 12.5L x 15” 12-Ply

52 psi(359 kPa)

(1)

NPT - National Pipe ThreadNote tapered threads, no cone/flare, and no O-ring.Apply liquid pipe sealant for hydraulic applications.Do not use tape sealant, which can clog a filter and/or plug an orifice.

(2)JIC - Joint Industry Conference (SAE J514)Note straight threads (4) and the 37 cone (5) on “M” fittings (or 37 flare on “F” fittings).Use no sealants (tape or liquid) on JIC fittings.

(3)

ORB - O-Ring Boss (SAE J514)Note straight threads (5) and elastomer O-Ring (7).Prior to installation, to prevent abrasion during tightening, lubricate O-Ring with clean hydraulic fluid.Use no sealants (tape or liquid) on ORB fittings.ORB fittings that need orientation, such as the ell depicted, also have a washer (8) and jam nut (9) (“adjustable thread port stud”). Back jam nut away from washer. Thread fitting into receptacle until O-Ring contacts seat. Unscrew fitting to desired orientation. Tighten jam nut to torque specification.

2

54

98

75

3Figure 33

Hydraulic Connector ID31282

Fittings Torque ValuesDash Size Fitting N-m Ft-Lbs

-4 1 4-18 NPT 1.5-3.0 turns past finger tight

-5 1 2-20 JIC 19-20 14-15

-5 1 2-20 ORB w/jam nut 12-16 9-12

-5 1 2 -20 ORB straight 19-26 14-19

-6 9 16-18 JIC 24-27 18-20

-6 9 16-18 ORB w/jam nut 16-22 12-16

-6 9 16-18 ORB straight 24-33 18-24

-8 3 4 -16 JIC 37-53 27-39

-8 3 4 -16 ORB w/jam nut 27-41 20-30

-8 3 4-16 ORB straight 37-58 27-43

1


http://www.firestoneag.comhttp://www.gleasonwheel.comhttp://www.titan-intl.comhttp://www.firestoneag.comhttp://www.gleasonwheel.com


Hydraulic Lift LayoutTP-69641



HT1100-20 & 25 Hydraulic Fold LayoutTP-69636



HT1100-30 Hydraulic Fold LayoutTP-69637



HT1100-20 & 25 Hydraulic Gang Angle LayoutTP-69642



HT1100-30 Hydraulic Gang Angle LayoutTP-69643



HT1100-20 & 25 Reel Hydraulic LayoutTP-69644



HT1100-30 Reel Hydraulic LayoutTP-69645



HT1100-20 Machine LayoutTP-69640



HT1100-20 Double Reel/Rolling Harrow LayoutTP-69649



HT1100-25 Double Reel/Rolling Harrow Layout

TP-69652



HT1100-20 Single Reel/Rolling Harrow LayoutTP-69655



HT1100-20 Single Reel/Rolling Harrow Layout

TP-69656



HT1100-25 Single Reel/Rolling Harrow Layout

TP-69658


HT1100-20 - HT1100-30 Cover Table of Contents Index

Index

Aaddress, Great Plains ...........................7angle gauge ........................................17Bbanding .................................................7CCAUTION, defined ...............................1center frame assembly .........................8children .................................................2clothing .................................................2color code, hose .................................21componets ............................................7contact Great Plains .............................7covered models ....................................4cylinders

center lift ........................................8DDANGER, defined ................................1decals ...................................................1definitions .............................................5depth stop ...........................................17directions ..............................................5Eelectrical hookup ..................................8email, Great Plains ...............................7Ffire ........................................................1fork truck ...............................................7frames ..................................................7Hheadphones ..........................................2hearing .................................................2high pressure fluids ..............................2hose clamps .......................................20hose handles ......................................21HT1100-20 ...........................................4HT1100-25 ...........................................4HT1100-30 ...........................................4hydraulic connectors ..........................39hydraulic hoses ..................................21

hitch .............................................33hydraulic safety ....................................2IIMPORTANT!, defined .........................5inflation ...............................................39JJIC ......................................................39Joint Industry Conference ..................39J514 ....................................................39Llayout

HT1100-20 Double Reel/Rolling

Harrow ....................52,53HT1100-20 Machine ................... 47HT1100-20 Single Reel/Rolling

Harrow ....................58,59HT1100-20 & 25 Hydraulic Fold . 41HT1100-20 & 25 Hydraulic Gang

Angle ............................ 43HT1100-20 & 25 Reel Hydraulic

Layout ........................... 45HT1100-25 Double Reel/Rolling

Harrow ....................54,55HT1100-25 Machine .............48,49HT1100-25 Single Reel/Rolling

Harrow ....................60,61HT1100-30 Double Reel/Rolling

Harrow ....................56,57HT1100-30 Hydraulic Fold .......... 42HT1100-30 Hydraulic Gang Angle ..

44HT1100-30 Machine ................... 50HT1100-30 Reel Hydraulic Layout ..

46HT1100-30 Single Reel Following

Rolling Harrow ........62,63Hydraulic Lift ............................... 40

leaks..................................................... 2left-hand, defined ................................. 5lifters .................................................... 1light brackets

front ............................................. 28light harness

enhance ...................................... 28lead w/valve ................................ 28

lights..................................................... 2amber lamp ................................. 28

Mmedical assistance.........................2,21NNational Pipe Thread ......................... 39Note, defined........................................ 5NPT .................................................... 39OORB ................................................... 39orientation rose .................................... 5O-Ring Boss....................................... 39Pprotective equipment ............................ 2purging

fold system.................................. 22lift system .................................... 22

Rriders .................................................... 2right-hand, defined ............................... 5rose, orientation ................................... 5

SSAE J514............................................39safety symbol........................................1shutdown ..............................................2smaller items ........................................7storage..................................................2storage pod...........................................7support..................................................7symbol, safety.......................................1Ttables

document family ............................4fittings torque ...............................39hose color code ...........................21models covered .............................4torque values ...............................38

tire inflation .........................................39tire inflation chart ................................39tire wheel assembly ..............................7tires .......................................................3torque tube

center ............................................8torque value chart ...............................38torque values chart (wheel bolts)........38Uunload ...................................................7URLs, tires ..........................................39WWARNING, defined ..............................1warranty ....................................... 39,48weight package...................................37Numerics11L-15SL 12Ply ..................................3912.5Lx15 12Ply ...................................39380/55rx16.5 Titan..............................39410/50Rx16.5 BKT .............................39586-831M, manual................................4586-831P, manual ................................4586-831Q-ENG, manual .......................4586-831Q, manual ................................49.5L x 15" 8-Ply ..................................39

Great Plains | 586-831Q-ENG | 07/29/2020 Cover Table of Contents 65

HT1100-20 - HT1100-30 Table of Contents Index


Great Plains, Mfg.1525 E. North St.P.O. Box 5060Salina, KS 67402


Assembly ManualTable of ContentsImportant Safety InformationIntroductionDescription of UnitModels CoveredDocument FamilyTools RequiredPre-assembly ChecklistUsing This ManualDefinitions

Shipping InventoryUnloadingUnpacking ComponentsUnload Smaller Items FirstUnpacking BoxesFurther Assistance

AssemblyCenter Frame & Lift AssemblyCenter Transport 20 & 25Center Transport 30Level Bar & Fold BracketsHitchValve Brackets & ValvesValves & HosesDepth Stop & Angle GaugeWing & Lift AssemblyWing TransportAttach Hose Clamps and Hose WrapsHydraulic Hose HookupHose HandlesPurging Hydraulic SystemCenter Gang BarsWing Gang BarFront Light AssemblyRear LightsSplitter SwitchHT1100-30 Wing Fold AssistProximity Sensor AdjustmentGang Cylinder PurgingHose Routing HitchGauge WheelRolling Harrow (optional)Hydraulic Reel Down Pressure KitWeight Package Assembly (Optional)

Appendix - Reference InformationTorque Values ChartTire Inflation ChartHydraulic Connectors and TorqueHydraulic Lift LayoutHT1100-20 & 25 Hydraulic Fold LayoutHT1100-30 Hydraulic Fold LayoutHT1100-20 & 25 Hydraulic Gang Angle LayoutHT1100-30 Hydraulic Gang Angle LayoutHT1100-20 & 25 Reel Hydraulic LayoutHT1100-30 Reel Hydraulic LayoutHT1100-20 Machine LayoutHT1100-25 Machine LayoutHT1100-25 Machine LayoutHT1100-30 Machine LayoutHT1100-30 Machine LayoutHT1100-20 Double Reel/Rolling Harrow LayoutHT1100-20 Double Reel/Rolling Harrow LayoutHT1100-25 Double Reel/Rolling Harrow LayoutHT1100-25 Double Reel/Rolling Harrow LayoutHT1100-30 Double Reel/Rolling Harrow LayoutHT1100-30 Double Reel/Rolling Harrow LayoutHT1100-20 Single Reel/Rolling Harrow LayoutHT1100-20 Single Reel/Rolling Harrow LayoutHT1100-25 Single Reel/Rolling Harrow LayoutHT1100-25 Single Reel/Rolling Harrow LayoutHT1100-30 Single Reel/Rolling Harrow LayoutHT1100-30 Single Reel/Rolling Harrow Layout

Index

assembly manual · before assembling, read and understand “important ... 07/14/2020 table of...

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